Ключевые слова: architecture, asia, asian, astronomical, astronomy, attraction, brass, brick, calculation, city, collection, complex, cultural, design, destination, heritage, historical, india, indian, instrument, jaipur, jantar, landmark, mantar, monument, observation, observatory, old, palace, people, rajasthan, rock, science, scientific, site, stone, sundial, system, time, tourists, town, traditional, travel, unesco, world,